Free online chart maker
Beautiful charts from your data in seconds
ChartMint converts CSV, JSON, and TSV data into 13 chart types with 4 export formats. No sign-up required. All processing runs in your browser — nothing is uploaded.
ChartMint is a free, browser-based chart maker that converts CSV, JSON, and TSV data into 13 chart types — bar, horizontal bar, line, pie, area, scatter, donut, radar, stacked bar, stacked area, grouped bar, treemap, and combo. Free users get 7 chart types, PNG export, and 5 color palettes with no daily limit. Pro ($3/month) adds 6 more chart types, SVG and PDF export, 3x high-DPI PNG for Retina displays, 3 additional color palettes, and transparent backgrounds. All data processing runs in the browser — no files are uploaded and no account is required.
What ChartMint includes
13 chart types, 3 input formats, 4 export formats, and 8 color palettes. No spreadsheet or design tool needed.
13 Chart Types
Bar, horizontal bar, line, pie, area, scatter, donut, radar, stacked bar, stacked area, grouped bar, treemap, and combo. 7 free, 6 with Pro.
3 Input Formats
Accepts CSV, JSON, and TSV files. Paste data from Excel or Google Sheets, drag and drop files, or type values directly.
4 Export Formats
PNG (free), SVG vector graphics, PDF, and high-DPI PNG at 3x resolution for Retina displays. SVG, PDF, and high-DPI are Pro.
100% Browser-Based
All data processing happens in your browser. No files are uploaded, no server stores your data, and no account is needed to start.
How it works
Three steps. No account required.
Add your data
Paste CSV, JSON, or TSV data, upload a file, or type values in the editor. Data from Excel and Google Sheets pastes directly.
Select a chart type
Pick from 13 chart types. Adjust axis labels, legend, grid lines, data labels, and choose from 8 color palettes.
Export your chart
Download as PNG (free), or SVG, PDF, and 3x high-DPI PNG with Pro. Use in presentations, reports, or blog posts.
Pricing
Prices shown exclude applicable taxes.
Free
- 7 chart types (bar, line, pie, scatter, donut & more)
- Data labels
- Unlimited exports
- PNG export
- 5 color palettes
- Live chart preview
Pro
- Everything in Free
- 13+ chart types (radar, treemap, combo & more)
- SVG & PDF export
- High-DPI (Retina) export
- Custom color themes
- Transparent backgrounds
- Ad-free experience
Crate Pass
- All Cashew Crate apps
- Everything in Pro
- No ads anywhere
- New apps added regularly
- Cancel anytime
Prices shown exclude applicable taxes.
Frequently asked questions
Turn your data into a chart now
Paste your CSV, JSON, or TSV data, pick one of 13 chart types, and export. Free, no account needed.
Create a Chart — Free